{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["education institution", "place of birth", "place of death"], "input": "Elnathan Sweet November 20, 1837 - January 26, 1903 was an American civil engineer and politician from New York. He was New York State Engineer and Surveyor from 1884 to 1887. He was born on November 20, 1837 in Cheshire , Massachusetts. His family moved to Stephentown, New York in 1842."}
{"education institution": [], "place of birth": [{"subject": "Elnathan Sweet", "object": "Cheshire"}], "place of death": []}